Marines hindered by Navy’s amphibious warfare ship maintenance delays

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  May 20, 2020 | International, Aerospace

  USAF Opens Bidding Phase Of B-52 Re-Engine Competition

  Steve Trimble May 20, 2020 The U.S. Air Force has kicked off a three-way competition to re-engine the entire 76-aircraft B-52 fleet from 2021 to 2035. The request for proposals (RFP) released on May 19 invites bids from GE Aviation, Pratt & Whitney and Rolls-Royce to supply 608 engines to replace each of the eight, 60-year-old, 16,000 lb.-thrust P&W TF33 turbofans on the heavy bomber. GE can choose between the CF34 or Passport engine or offer both. P&W has proposed the PW800. Rolls-Royce will offer a military version of the BR.725. The Air Force RFP lays out a two-step selection process. In step one, companies must submit “virtual” prototypes of their engine, meaning a digital design with integrated models for manufacturing, performance and sustainment. Step 2 calls for the traditional engine source selection process, which will be informed by the data from the virtual prototypes and an integration risk analysis completed in the first step. The Air Force has said the TF33 engines that now power the B-52 cannot be sustained practically beyond 2030. The Cold War jet, meanwhile, is expected to continue operating beyond 2050, outliving the B-2 and B-1B fleets scheduled for retirement in the 2030s. Armed with a new class of hypersonic and long-range missiles, including the nuclear Long-Range Stand-Off Weapon, the B-52 will perform the standoff mission, while the B-21 penetrates into contested airspace. https://aviationweek.com/defense-space/aircraft-propulsion/usaf-opens-bidding-phase-b-52-re-engine-competition

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  June 3, 2021 | International, Land

  US Army’s $5.5B wish list seeks to restore cuts made to protect force modernization

  The Army has submitted its Unfunded Requirements List to the Hill that seeks to boost funding to improve military installations, restore delayed procurement of legacy aircraft and vehicle fleets and cover the potential hidden costs of withdrawing from Afghanistan while covering unforeseen contingencies.

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  September 14, 2020 | International, Aerospace

  Lockheed: New Demand for F-16s Could Push Type Past 5,000 Mark

  Sept. 11, 2020 | By John A. Tirpak After nearly shutting down production several times, Lockheed Martin is getting a surge of orders for the F-16. With a current backlog of 130 jets, and several countries on the cusp of making orders, the company sees a possibility of surpassing the 5,000th airplane of the type, Lockheed Martin Executive Vice President of Aeronautic Michele A. Evans said Sept. 9. “We're seeing a ... resurgence of the F-16 business,” Evans said in an interview with Air Force Magazine. The company is producing Block 70 Falcons for Bahrain, Bulgaria, and Slovakia at its Greenville, S.C., plant, where it moved the F-16 line last year, freeing up space at its Fort Worth, Texas, plant for the F-35 production line. “We're up to about 4,600 aircraft delivered and can see possibly getting up to 5,000,” Evans said. Production is ramping up to four aircraft a month at Greenville, which has increased its workforce to 400 employees, she noted. It is also operating under an indefinite delivery/indefinite quantity Air Force contract to supply F-16s to Morocco and Taiwan and potential future or repeat customers. The IDIQ vehicle will streamline and speed up contracting so there is a “base configuration” of aircraft to be built, “and then we propose only the unique capabilities for each country,” in the form of specific sensors or capabilities, she said. “We then just negotiate that contract with those countries.” The backlog does not include India, where Lockheed is seeking a contract for an advanced version of the F-16 to be called the F-21. Along with partner Tata, Lockheed would build 114 airplanes in India, under license, if it wins the competition. The F-16 sales could also create future F-35 customers, Evans said. “For a lot of these countries, ... as we get them capable with the F-16, we believe the next step for many ... is future procurement of the F-35.” Evans said the U.S. Air Force is seeking more operational flight program and software updates for its own F-16s, and may be interested in other improvements as well. The Air Force is “looking to advance the capability” of its Falcons, she said. The current backlog will keep the F-16 in production through 2025, Evans noted, but Lockheed would consider increasing the rate of production if demand increases. Hitting 5,000 Falcons delivered would likely take more than seven years of sustained work, she said. However, “We don't see any issues in terms of being able to meet customer demand,” she added. Editor's Note: This story was updated at 9:41 a.m. Sept. 12 to include the correct number in the F-16 backlog. https://www.airforcemag.com/lockheed-new-demand-for-f-16s-could-push-type-past-5000-mark